m4: be more safe about quotes

1f716cb7 · Jean-Baptiste Kempf · 1af9a2da · 1f716cb7
Commit 1f716cb7 authored Feb 04, 2010 by Jean-Baptiste Kempf
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m4/vlc.m4 m4/vlc.m4 +1 -1

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--- a/m4/vlc.m4
+++ b/m4/vlc.m4
@@ -55,7 +55,7 @@ AC_DEFUN([VLC_ADD_LDFLAGS], [

 AC_DEFUN([VLC_ADD_LIBS], [
  m4_foreach_w([element], [$1], [
-    [eval "LIBS_]element[="'"$2 $'"{LIBS_]element[}"'"']
+    [eval "LIBS_]element[="'"'"$2 "'$'"{LIBS_]element[}"'"']
    [am_modules_with_libs="${am_modules_with_libs} ]element["]
  ])
 ])